ci: run template parity fix on this dispatch branch

Author: AbhinRustagi

.github/workflows/update-example-packages.yml

@@ -1,7 +1,10 @@
-name: Fix template package manager parity
+name: Update example OpenUI packages
 
 on:
   workflow_dispatch:
+  push:
+    branches:
+      - ci/dispatch-template-parity
 
 permissions:
   contents: write
@@ -91,12 +94,12 @@ jobs:
             exit 0
           fi
 
-          pr_body='## Summary
+          pr_body="## Summary
 - Refresh the openui-cloud and openui-self-hosted npm lockfiles so npm ci and a fresh pnpm install resolve the same direct dependency versions.
 - Unblocks CLI Template Package Manager Parity on main (next 16.3.4; cloud zod 4.5.4).
 
 ## Test plan
-- [ ] CLI Template Package Manager Parity is green on this PR'
+- [ ] CLI Template Package Manager Parity is green on this PR"
 
           gh pr create \
             --repo "$GITHUB_REPOSITORY" \